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Don't show this againadium / Plugins / Purple Service / adiumPurpleConversation.m
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* Adium is the legal property of its developers, whose names are listed in the copyright file included
* with this source distribution.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the GNU
* General Public License as published by the Free Software Foundation; either version 2 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with this program; if not,
* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#import "adiumPurpleConversation.h"
#import <AIUtilities/AIObjectAdditions.h>
#import <AIUtilities/AIAttributedStringAdditions.h>
#import <Adium/AIChat.h>
#import <Adium/AIContentTyping.h>
#import <Adium/AIHTMLDecoder.h>
#import <Adium/AIListContact.h>
#import <Adium/AIContentControllerProtocol.h>
#import "AINudgeBuzzHandlerPlugin.h"
#pragma mark Purple Images
#pragma mark Conversations
static void adiumPurpleConvCreate(PurpleConversation *conv)
{
//Pass chats along to the account
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) {
AIChat *chat = groupChatLookupFromConv(conv);
[accountLookup(purple_conversation_get_account(conv)) addChat:chat];
}
}
static void adiumPurpleConvDestroy(PurpleConversation *conv)
{
/* Purple is telling us a conv was destroyed. We've probably already cleaned up, but be sure in case purple calls this
* when we don't ask it to (for example if we are summarily kicked from a chat room and purple closes the 'window').
*/
AIChat *chat = (AIChat *)conv->ui_data;
AILogWithSignature(@"%p: %@", conv, chat);
//Chat will be nil if we've already cleaned up, at which point no further action is needed.
if (chat) {
[accountLookup(purple_conversation_get_account(conv)) chatWasDestroyed:chat];
[chat setIdentifier:nil];
[chat release];
conv->ui_data = nil;
}
}
static void adiumPurpleConvWriteChat(PurpleConversation *conv, const char *who,
const char *message, PurpleMessageFlags flags,
time_t mtime)
{
/* We only care about this if:
* 1) It does not have the PURPLE_MESSAGE_SEND flag, which is set if Purple is sending a sent message back to us -or-
* 2) It is a delayed (history) message from a chat
*/
if (!(flags & PURPLE_MESSAGE_SEND) || (flags & PURPLE_MESSAGE_DELAYED)) {
NSDictionary *messageDict;
NSString *messageString;
messageString = [NSString stringWithUTF8String:message];
AILog(@"Source: %s \t Name: %s \t MyNick: %s : Message %@",
who,
purple_conversation_get_name(conv),
purple_conv_chat_get_nick(PURPLE_CONV_CHAT(conv)),
messageString);
NSDate *date = [NSDate dateWithTimeIntervalSince1970:mtime];
PurpleAccount *purpleAccount = purple_conversation_get_account(conv);
if ((flags & PURPLE_MESSAGE_SYSTEM) == PURPLE_MESSAGE_SYSTEM || !who) {
CBPurpleAccount *account = accountLookup(purpleAccount);
[account receivedEventForChat:groupChatLookupFromConv(conv)
message:messageString
date:date
flags:[NSNumber numberWithInteger:flags]];
} else {
NSAttributedString *attributedMessage = [AIHTMLDecoder decodeHTML:messageString];
NSNumber *purpleMessageFlags = [NSNumber numberWithInteger:flags];
NSString *normalizedUID = get_real_name_for_account_conv_buddy(purpleAccount, conv, (char *)who);
if (normalizedUID.length) {
messageDict = [NSDictionary dictionaryWithObjectsAndKeys:attributedMessage, @"AttributedMessage",
normalizedUID, @"Source",
purpleMessageFlags, @"PurpleMessageFlags",
date, @"Date",nil];
} else {
messageDict = [NSDictionary dictionaryWithObjectsAndKeys:attributedMessage, @"AttributedMessage",
purpleMessageFlags, @"PurpleMessageFlags",
date, @"Date",nil];
}
[accountLookup(purple_conversation_get_account(conv)) receivedMultiChatMessage:messageDict inChat:groupChatLookupFromConv(conv)];
}
}
}
static void adiumPurpleConvWriteIm(PurpleConversation *conv, const char *who,
const char *message, PurpleMessageFlags flags,
time_t mtime)
{
//We only care about this if it does not have the PURPLE_MESSAGE_SEND flag, which is set if Purple is sending a sent message back to us
if ((flags & PURPLE_MESSAGE_SEND) == 0) {
if (flags & PURPLE_MESSAGE_NOTIFY) {
// We received a notification (nudge or buzz). Send a notification of such.
NSString *type, *messageString = [NSString stringWithUTF8String:message];
// Determine what we're actually notifying about.
if ([messageString rangeOfString:@"nudge" options:(NSCaseInsensitiveSearch | NSLiteralSearch)].location != NSNotFound) {
type = @"Nudge";
} else if ([messageString rangeOfString:@"buzz" options:(NSCaseInsensitiveSearch | NSLiteralSearch)].location != NSNotFound) {
type = @"Buzz";
} else {
// Just call an unknown type a "notification"
type = @"notification";
}
[[NSNotificationCenter defaultCenter] postNotificationName:Chat_NudgeBuzzOccured
object:chatLookupFromConv(conv)
userInfo:[NSDictionary dictionaryWithObjectsAndKeys:
type, @"Type",
nil]];
} else {
NSDictionary *messageDict;
CBPurpleAccount *adiumAccount = accountLookup(purple_conversation_get_account(conv));
NSString *messageString;
AIChat *chat;
messageString = [NSString stringWithUTF8String:message];
chat = chatLookupFromConv(conv);
AILog(@"adiumPurpleConvWriteIm: Received %@ from %@", messageString, chat.listObject.UID);
//Process any purple imgstore references into real HTML tags pointing to real images
messageString = processPurpleImages(messageString, adiumAccount);
messageDict = [NSDictionary dictionaryWithObjectsAndKeys:messageString,@"Message",
[NSNumber numberWithInteger:flags],@"PurpleMessageFlags",
[NSDate dateWithTimeIntervalSince1970:mtime],@"Date",nil];
[adiumAccount receivedIMChatMessage:messageDict
inChat:chat];
}
}
}
static void adiumPurpleConvWriteConv(PurpleConversation *conv, const char *who, const char *alias,
const char *message, PurpleMessageFlags flags,
time_t mtime)
{
AILog(@"adiumPurpleConvWriteConv: Received %s from %s [%i]",message,who,flags);
AIChat *chat = chatLookupFromConv(conv);
if (!chat) {
return;
}
NSString *messageString = [NSString stringWithUTF8String:message];
if (!messageString) {
AILogWithSignature(@"Received write without message: %@ %d", chat, flags);
return;
}
if (flags & PURPLE_MESSAGE_ERROR) {
if ([messageString rangeOfString:@"User information not available"].location != NSNotFound) {
//Ignore user information errors; they are irrelevent
//XXX The user info check only works in English; libpurple should be modified to be better about this useless information spamming
return;
}
AIChatErrorType errorType = AIChatUnknownError;
if (([messageString rangeOfString:[NSString stringWithUTF8String:_("Not logged in")]].location != NSNotFound) ||
([messageString rangeOfString:[NSString stringWithUTF8String:_("User temporarily unavailable")]].location != NSNotFound)) {
errorType = AIChatMessageSendingUserNotAvailable;
} else if ([messageString rangeOfString:[NSString stringWithUTF8String:_("In local permit/deny")]].location != NSNotFound) {
errorType = AIChatMessageSendingUserIsBlocked;
} else if (([messageString rangeOfString:[NSString stringWithUTF8String:_("Reply too big")]].location != NSNotFound) ||
([messageString rangeOfString:@"message is too large"].location != NSNotFound)) {
//XXX - there may be other conditions, but this seems the most common so that's how we'll classify it
errorType = AIChatMessageSendingTooLarge;
} else if ([messageString rangeOfString:[NSString stringWithUTF8String:_("Command failed")]].location != NSNotFound) {
errorType = AIChatCommandFailed;
} else if ([messageString rangeOfString:[NSString stringWithUTF8String:_("Wrong number of arguments")]].location != NSNotFound) {
errorType = AIChatInvalidNumberOfArguments;
} else if ([messageString rangeOfString:[NSString stringWithUTF8String:_("Rate")]].location != NSNotFound) {
//XXX Is 'Rate' really a standalone translated string?
errorType = AIChatMessageSendingMissedRateLimitExceeded;
} else if ([messageString rangeOfString:[NSString stringWithUTF8String:_("Too evil")]].location != NSNotFound) {
errorType = AIChatMessageReceivingMissedRemoteIsTooEvil;
}
/* Another is 'refused by client', which is definitely seen when sending an offline message to an invalid screenname...
* but I don't know when else it is sent. -evands
*/
/* We will wait until the next run loop, in case this error message was generated by
* the sending of a message. This allows the results of sending the message to be displayed
* first.
*/
if (errorType != AIChatUnknownError) {
[accountLookup(purple_conversation_get_account(conv)) performSelector:@selector(errorForChat:type:)
withObject:chat
withObject:[NSNumber numberWithInteger:errorType]
afterDelay:0];
} else {
[adium.contentController performSelector:@selector(displayEvent:ofType:inChat:)
withObject:messageString
withObject:@"libpurpleMessage"
withObject:chat
afterDelay:0];
}
AILog(@"*** Conversation error %@: %@", chat, messageString);
} else if (flags & PURPLE_MESSAGE_RAW)
{
[adium.contentController performSelector:@selector(displayEvent:ofType:inChat:)
withObject:messageString
withObject:@"libpurpleMessage"
withObject:chat
afterDelay:0];
} else {
BOOL shouldDisplayMessage = TRUE;
if (strcmp(message, _("Direct IM established")) == 0) {
[accountLookup(purple_conversation_get_account(conv)) updateContact:chat.listObject
forEvent:[NSNumber numberWithInteger:PURPLE_BUDDY_DIRECTIM_CONNECTED]];
shouldDisplayMessage = FALSE;
} else {
BOOL isClosingDirectIM = FALSE;
if ((strcmp(message, _("The remote user has closed the connection.")) == 0) ||
(strcmp(message, _("The remote user has declined your request.")) == 0) ||
(strcmp(message, _("Received invalid data on connection with remote user.")) == 0) ||
(strcmp(message, _("Could not establish a connection with the remote user.")) == 0)) {
isClosingDirectIM = TRUE;
}
if (!isClosingDirectIM) {
//Only works in English - XXX fix me!
if ([messageString rangeOfString:@"Lost connection with the remote user:"].location != NSNotFound) {
isClosingDirectIM = TRUE;
}
}
if (isClosingDirectIM) {
if (strcmp(message, _("The remote user has closed the connection.")) != 0) {
//Display the message if it's not just the one for the other guy closing it...
[adium.contentController displayEvent:messageString
ofType:@"directIMDisconnected"
inChat:chat];
}
[accountLookup(purple_conversation_get_account(conv)) updateContact:chat.listObject forEvent:[NSNumber numberWithInteger:PURPLE_BUDDY_DIRECTIM_DISCONNECTED]];
shouldDisplayMessage = FALSE;
}
}
if (shouldDisplayMessage) {
CBPurpleAccount *account = accountLookup(purple_conversation_get_account(conv));
[account performSelector:@selector(receivedEventForChat:message:date:flags:)
withObject:chat
withObject:messageString
withObject:[NSDate dateWithTimeIntervalSince1970:mtime]
withObject:[NSNumber numberWithInteger:flags]
afterDelay:0];
}
}
}
NSString *get_real_name_for_account_conv_buddy(PurpleAccount *account, PurpleConversation *conv, char *who)
{
g_return_val_if_fail(who != NULL && strlen(who), nil);
PurplePlugin *prpl = purple_find_prpl(purple_account_get_protocol_id(account));
PurplePluginProtocolInfo *prpl_info = (prpl ? PURPLE_PLUGIN_PROTOCOL_INFO(prpl) : NULL);
PurpleConvChat *convChat = purple_conversation_get_chat_data(conv);
char *uid = NULL;
NSString *normalizedUID;
if (prpl_info && prpl_info->get_cb_real_name) {
// Get the real name of the buddy for use as a UID, if available.
uid = prpl_info->get_cb_real_name(purple_account_get_connection(account),
purple_conv_chat_get_id(convChat),
who);
}
if (!uid) {
// strdup it, mostly so the free below won't have to be cased out.
uid = g_strdup(who);
}
normalizedUID = [NSString stringWithUTF8String:purple_normalize(account, uid)];
// We have to free the result of get_cb_real_name.
g_free(uid);
return normalizedUID;
}
static void adiumPurpleConvChatAddUsers(PurpleConversation *conv, GList *cbuddies, gboolean new_arrivals)
{
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) {
PurpleAccount *account = purple_conversation_get_account(conv);
NSMutableArray *users = [NSMutableArray array];
for (GList *l = cbuddies; l; l = l->next) {
PurpleConvChatBuddy *cb = (PurpleConvChatBuddy *)l->data;
NSMutableDictionary *user = [NSMutableDictionary dictionary];
[user setObject:get_real_name_for_account_conv_buddy(account, conv, cb->name) forKey:@"UID"];
[user setObject:[NSNumber numberWithInteger:cb->flags] forKey:@"Flags"];
if (cb->alias) {
[user setObject:[NSString stringWithUTF8String:cb->alias] forKey:@"Alias"];
}
[users addObject:user];
}
[accountLookup(account) updateUserListForChat:groupChatLookupFromConv(conv)
users:users
newlyAdded:new_arrivals];
} else
AILog(@"adiumPurpleConvChatAddUsers: IM");
}
static void adiumPurpleConvChatRenameUser(PurpleConversation *conv, const char *oldName,
const char *newName, const char *newAlias)
{
AILog(@"adiumPurpleConvChatRenameUser: %s: oldName %s, newName %s, newAlias %s",
purple_conversation_get_name(conv),
oldName, newName, newAlias);
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) {
PurpleConvChat *convChat = purple_conversation_get_chat_data(conv);
PurpleConvChatBuddy *cb = purple_conv_chat_cb_find(convChat, oldName);
PurpleAccount *account = purple_conversation_get_account(conv);
[accountLookup(purple_conversation_get_account(conv)) renameParticipant:get_real_name_for_account_conv_buddy(account, conv, (char *)oldName)
newName:get_real_name_for_account_conv_buddy(account, conv, (char *)newName)
newAlias:[NSString stringWithUTF8String:newAlias]
flags:cb->flags
inChat:groupChatLookupFromConv(conv)];
}
}
static void adiumPurpleConvChatRemoveUsers(PurpleConversation *conv, GList *users)
{
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) {
NSMutableArray *usersArray = [NSMutableArray array];
PurpleAccount *account = purple_conversation_get_account(conv);
GList *l;
for (l = users; l != NULL; l = l->next) {
NSString *normalizedUID = get_real_name_for_account_conv_buddy(account, conv, (char *)l->data);
[usersArray addObject:normalizedUID];
}
[accountLookup(account) removeUsersArray:usersArray
fromChat:groupChatLookupFromConv(conv)];
} else {
AILog(@"adiumPurpleConvChatRemoveUser: IM");
}
}
static void adiumPurpleConvUpdateUser(PurpleConversation *conv, const char *user)
{
PurpleAccount *account = purple_conversation_get_account(conv);
CBPurpleAccount *adiumAccount = accountLookup(account);
PurpleConvChatBuddy *cb = purple_conv_chat_cb_find(PURPLE_CONV_CHAT(conv), user);
NSMutableDictionary *attributes = [NSMutableDictionary dictionary];
GList *attribute = purple_conv_chat_cb_get_attribute_keys(cb);
for (; attribute != NULL; attribute = g_list_next(attribute)) {
[attributes setObject:[NSString stringWithUTF8String:purple_conv_chat_cb_get_attribute(cb, attribute->data)]
forKey:[NSString stringWithUTF8String:attribute->data]];
}
g_list_free(attribute);
NSString *alias = cb->alias ? [NSString stringWithUTF8String:cb->alias] : nil;
[adiumAccount updateUser:get_real_name_for_account_conv_buddy(account, conv, (char *)user)
forChat:groupChatLookupFromConv(conv)
flags:cb->flags
alias:alias
attributes:attributes];
}
static void adiumPurpleConvPresent(PurpleConversation *conv)
{
}
//This isn't a function we want Purple doing anything with, I don't think
static gboolean adiumPurpleConvHasFocus(PurpleConversation *conv)
{
return NO;
}
static void adiumPurpleConvUpdated(PurpleConversation *conv, PurpleConvUpdateType type)
{
if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) {
PurpleConvChat *chat = purple_conversation_get_chat_data(conv);
switch(type) {
case PURPLE_CONV_UPDATE_TOPIC:
{
NSString *who = nil;
if (chat->who != NULL) {
who = [NSString stringWithUTF8String:chat->who];
}
[accountLookup(purple_conversation_get_account(conv)) updateTopic:(purple_conv_chat_get_topic(chat) ?
[NSString stringWithUTF8String:purple_conv_chat_get_topic(chat)] :
nil)
forChat:groupChatLookupFromConv(conv)
withSource:who];
break;
}
case PURPLE_CONV_UPDATE_TITLE:
[accountLookup(purple_conversation_get_account(conv)) updateTitle:(purple_conversation_get_title(conv) ?
[NSString stringWithUTF8String:purple_conversation_get_title(conv)] :
nil)
forChat:groupChatLookupFromConv(conv)];
AILog(@"Update to title: %s",purple_conversation_get_title(conv));
break;
case PURPLE_CONV_UPDATE_CHATLEFT:
[accountLookup(purple_conversation_get_account(conv)) leftChat:groupChatLookupFromConv(conv)];
break;
case PURPLE_CONV_UPDATE_ADD:
case PURPLE_CONV_UPDATE_REMOVE:
case PURPLE_CONV_UPDATE_ACCOUNT:
case PURPLE_CONV_UPDATE_TYPING:
case PURPLE_CONV_UPDATE_UNSEEN:
case PURPLE_CONV_UPDATE_LOGGING:
case PURPLE_CONV_ACCOUNT_ONLINE:
case PURPLE_CONV_ACCOUNT_OFFLINE:
case PURPLE_CONV_UPDATE_AWAY:
case PURPLE_CONV_UPDATE_ICON:
case PURPLE_CONV_UPDATE_FEATURES:
/*
[accountLookup(purple_conversation_get_account(conv)) mainPerformSelector:@selector(convUpdateForChat:type:)
withObject:groupChatLookupFromConv(conv)
withObject:[NSNumber numberWithInt:type]];
*/
default:
break;
}
} else if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM) {
PurpleConvIm *im = purple_conversation_get_im_data(conv);
switch (type) {
case PURPLE_CONV_UPDATE_TYPING: {
AITypingState typingState;
switch (purple_conv_im_get_typing_state(im)) {
case PURPLE_TYPING:
typingState = AITyping;
break;
case PURPLE_TYPED:
typingState = AIEnteredText;
break;
case PURPLE_NOT_TYPING:
default:
typingState = AINotTyping;
break;
}
NSNumber *typingStateNumber = [NSNumber numberWithInteger:typingState];
[accountLookup(purple_conversation_get_account(conv)) typingUpdateForIMChat:imChatLookupFromConv(conv)
typing:typingStateNumber];
break;
}
case PURPLE_CONV_UPDATE_AWAY: {
//If the conversation update is UPDATE_AWAY, it seems to suppress the typing state being updated
//Reset purple's typing tracking, then update to receive a PURPLE_CONV_UPDATE_TYPING message
purple_conv_im_set_typing_state(im, PURPLE_NOT_TYPING);
purple_conv_im_update_typing(im);
break;
}
default:
break;
}
}
}
#pragma mark Custom smileys
gboolean adiumPurpleConvCustomSmileyAdd(PurpleConversation *conv, const char *smile, gboolean remote)
{
AILog(@"%s: Added Custom Smiley %s",purple_conversation_get_name(conv),smile);
[accountLookup(purple_conversation_get_account(conv)) chat:chatLookupFromConv(conv)
isWaitingOnCustomEmoticon:[NSString stringWithUTF8String:smile]];
return TRUE;
}
void adiumPurpleConvCustomSmileyWrite(PurpleConversation *conv, const char *smile,
const guchar *data, gsize size)
{
AILog(@"%s: Write Custom Smiley %s (%x %i)",purple_conversation_get_name(conv),smile,data,size);
[accountLookup(purple_conversation_get_account(conv)) chat:chatLookupFromConv(conv)
setCustomEmoticon:[NSString stringWithUTF8String:smile]
withImageData:[NSData dataWithBytes:data
length:size]];
}
void adiumPurpleConvCustomSmileyClose(PurpleConversation *conv, const char *smile)
{
AILog(@"%s: Close Custom Smiley %s",purple_conversation_get_name(conv),smile);
[accountLookup(purple_conversation_get_account(conv)) chat:chatLookupFromConv(conv)
closedCustomEmoticon:[NSString stringWithUTF8String:smile]];
}
static gboolean adiumPurpleConvJoin(PurpleConversation *conv, const char *name,
PurpleConvChatBuddyFlags flags,
GHashTable *users)
{
AIChat *chat = groupChatLookupFromConv(conv);
// We return TRUE if we want to hide it.
return !chat.showJoinLeave;
}
static gboolean adiumPurpleConvLeave(PurpleConversation *conv, const char *name,
const char *reason, GHashTable *users)
{
AIChat *chat = groupChatLookupFromConv(conv);
// We return TRUE if we want to hide it.
return !chat.showJoinLeave;
}
static PurpleConversationUiOps adiumPurpleConversationOps = {
adiumPurpleConvCreate,
adiumPurpleConvDestroy,
adiumPurpleConvWriteChat,
adiumPurpleConvWriteIm,
adiumPurpleConvWriteConv,
adiumPurpleConvChatAddUsers,
adiumPurpleConvChatRenameUser,
adiumPurpleConvChatRemoveUsers,
adiumPurpleConvUpdateUser,
adiumPurpleConvPresent,
adiumPurpleConvHasFocus,
/* Custom Smileys */
adiumPurpleConvCustomSmileyAdd,
adiumPurpleConvCustomSmileyWrite,
adiumPurpleConvCustomSmileyClose,
/* send_confirm */
NULL,
/* _purple_reserved 1-4 */
NULL, NULL, NULL, NULL
};
PurpleConversationUiOps *adium_purple_conversation_get_ui_ops(void)
{
return &adiumPurpleConversationOps;
}
void adiumPurpleConversation_init(void)
{
purple_conversations_set_ui_ops(adium_purple_conversation_get_ui_ops());
purple_signal_connect_priority(purple_conversations_get_handle(), "conversation-updated", adium_purple_get_handle(),
PURPLE_CALLBACK(adiumPurpleConvUpdated), NULL,
PURPLE_SIGNAL_PRIORITY_LOWEST);
purple_signal_connect(purple_conversations_get_handle(), "chat-buddy-joining", adium_purple_get_handle(),
PURPLE_CALLBACK(adiumPurpleConvJoin), NULL);
purple_signal_connect(purple_conversations_get_handle(), "chat-buddy-leaving", adium_purple_get_handle(),
PURPLE_CALLBACK(adiumPurpleConvLeave), NULL);
}
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